BS-EN-62053-22-2003.pdf
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1、BRITISH STANDARD BS EN 62053-22:2003 Incorporating Corrigendum No. 1 Electricity metering equipment (a.c.) Particular requirements Part 22: Static meters for active energy (classes 0,2 S and 0,5 S) The European Standard EN 62053-22:2003 has the status of a British Standard ICS 17.220.20 ? Licensed C
2、opy: sheffieldun sheffieldun, na, Thu Nov 09 04:48:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 62053-22:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 27 June 2003 BSI 24 February 2004 ISBN 0 580 42127 9 National foreword This B
3、ritish Standard is the official English language version of EN 62053-22:2003. It is identical with IEC 62053-22:2003. It supersedes BS EN 60687:1993 which is obsolescent and will be withdrawn on 1 March 2006. The UK participation in its preparation was entrusted to Technical Committee PEL/13, Electr
4、icity meters, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalog
5、ue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its corre
6、ct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests info
7、rmed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 17 and a back cover. The BSI copyright date displayed in this document indicates when the document
8、 was last issued. Amendments issued since publication Amd. No. DateComments 15027 Corrigendum No. 1 24 February 2004Correction to supersession information Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 04:48:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 62053-22 NORME EU
9、ROPENNE EUROPISCHE NORM March 2003 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in
10、any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62053-22:2003 E ICS 17.220.20 Supersedes EN 60687:1992 English version Electricity metering equipment (a.c.) Particular requirements Part 22: Static meters for active energy (classes 0,2 S and 0,5 S) (IEC 62053-22:2003) Eq
11、uipement de comptage de llectricit (c.a.) Prescriptions particulires Partie 22: Compteurs statiques dnergie active (classes 0,2 S et 0,5 S) (CEI 62053-22:2003) Wechselstrom-Elektrizittszhler - Besondere Anforderungen Teil 22: Elektronische Wirkverbrauchszhler der Genauigkeitsklassen 0,2 S und 0,5 S
12、(IEC 62053-22:2003) This European Standard was approved by CENELEC on 2003-03-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists
13、and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the resp
14、onsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ir
15、eland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 04:48:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of document 13/1283/FDIS, future edition 1 of IEC 6205
16、3-22, prepared by IEC TC 13, Equipment for electrical energy measurement and load control, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62053-22 on 2003-03-01. This European Standard supersedes EN 60687:1992 + corrigendum March 1993. The following dates were fixed
17、: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2003-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2006-03-01 Annexes designated “normative“ are part
18、of the body of the standard. In this standard, annexes A, B and ZA are normative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62053-22:2003 was approved by CENELEC as a European Standard without any modification. _ Page 2 EN 6205322:2003 Licens
19、ed Copy: sheffieldun sheffieldun, na, Thu Nov 09 04:48:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CONTENTS INTRODUCTION.4 1 Scope.5 2 Normative references .5 3 Terms and definitions .6 4 Standard electrical values 6 5 Mechanical requirements6 6 Climatic conditions .6 7 Electrical requirements.6 7
20、.1 Power consumption.6 7.2 Influence of short-time overcurrents 7 7.3 Influence of self-heating 7 7.4 AC voltage test7 8 Accuracy requirements.8 8.1 Limits of error due to variation of the current .8 8.2 Limits of error due to influence quantities 9 8.3 Test of starting and no-load condition11 8.4 M
21、eter constant 12 8.5 Accuracy test conditions12 8.6 Interpretation of test results.13 Annex A (normative) Test circuit diagram for sub-harmonics14 Annex B (normative) Electromagnet for testing the influence of externally produced magnetic fields .16 Annex ZA (normative) Normative references to inter
22、national publications with their corresponding European publications .17 Figure A.1 Test circuit diagram (informative)14 Figure A.2 Burst fired wave-form15 Figure A.3 Informative distribution of harmonics (the Fourier analysis is not complete) 15 Figure B.1 Electromagnet for testing the influence of
23、 externally produced magnetic fields 16 Table 1 Power consumption including the power supply.6 Table 2 Variations due to self-heating7 Table 3 AC voltage tests8 Table 4 Percentage error limits (single-phase meters and polyphase meters with balanced loads) 8 Table 5 Percentage error limits (polyphase
24、 meters carrying a single-phase load, but with balanced polyphase voltages applied to voltage circuits) .9 Table 6 Influence quantities .9 Table 7 Voltage and current balance12 Table 8 Reference conditions.13 Table 9 Interpretation of test results.13 Page 3 EN 6205322:2003 Licensed Copy: sheffieldun
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